Skip to content

shawoo triangular corner wall sink review

A triangular plastic corner sink fixed by adhesive pads or screws, with a faucet hole on each side.

What the maker puts in writing

  • “The small and stylish Triangular design requires very little installation space and is perfect for small bathrooms, garages, or Rv bathroom sink… It can also be used as a children’s sink as it is a mini floating sink with free height adjustment”
  • “Preferred plastic material, lightweight and unbreakable, complimentary full set of installation accessories”
  • “Two types of wall mounting: 1. no-hole installation, we gift suction cup adhesive stickers, which can be firmly glued to tiles, glass, and other smooth surfaces, without damaging the wall, 2. uneven rough walls can be punched using screws”
  • “Complimentary anti-odor sewer hose: It can drain horizontally or downward, and the hose can be freely retracted and bent… The left and right sides of the sink are designed with 1.26-inch diameter faucet holes, so you are free to choose the direction of installation!”

Four hundred and ninety-nine grams

That figure tells you what this is, and it is worth putting beside the rest of this shelf before anything else:

499 g — this, and the shawoo semicircular sink 5,498 g — XIFIRY ceramic 6,250 g — CHIKESI vitreous china 9,000 g — MEJE ceramic 12,719 g — PROFLO vitreous china

Eleven to twenty-five times.

Five sinks on this shelf are fired ceramic bolted through a wall. Two are molded plastic stuck to tiles. They are not competing products, and the titles are honest about it: Home, Dorm, Garage, Rv sink, children’s sink.

Which makes the fixing the whole proposition

No-hole installation… firmly glued to tiles, glass, and other smooth surfaces, without damaging the wall.

That sentence is the reason to buy this and nothing else on this shelf.

In a rented room, a hole in a tiled wall is a deposit. In a camper, there is nothing behind the panel to bolt into. In a garage, drilling into block for a hand sink is an afternoon.

And the alternative is supplied too: screws, for rough walls. Use them if the wall allows, because adhesive is the compromise.

What it will and will not take

Empty and full, the adhesive is plausible: twelve inches of sink holds perhaps two liters, which is two kilograms on half a kilogram of plastic.

What it will not take is a person.

A ceramic wall-mount sink is bolted through the wall into blocking or a steel frame precisely because people lean on sinks, steady themselves on them and sit children on them.

This listing publishes no weight rating at all. Treat it as a vessel for washing hands.

A hole on each side, which is genuinely clever

The left and right sides of the sink are designed with 1.26-inch diameter faucet holes, so you are free to choose the direction of installation.

A corner has two walls and only one of them will have plumbing in it. A sink drilled on one side has to be oriented the way the hole says; this one lets you decide at installation.

None of the five ceramic sinks here offers that — and two of them are handed, meaning the bowl is offset to one side and the wrong hand is simply the wrong product.

And the hose instead of a trap

Anti-odor sewer hose: It can drain horizontally or downward, and the hose can be freely retracted and bent.

Which is what makes this fittable where there is no drain stub.

The honest caveats: a flexible corrugated hose is not a code-compliant trap, its ribbed interior catches hair and soap, and “anti-odor” depends on a bend in it holding water.

For a hand sink in a garage, a fair trade. For a bathroom, the ceramic sinks on this shelf plus a proper P-trap are the right answer — and three of those publish a 1 3/4 inch drain opening to match a standard drain.

What is not published

No overflow, which on a sink with a plug is what stops a running faucet reaching the floor. Two sinks on this shelf publish one.

No interior bowl dimensions. CHIKESI and MEJE both publish theirs, and the difference between exterior and interior is large — MEJE is 16 inches wide outside and 10.6 inside.

No warranty, where XIFIRY publishes twelve months and thirty days’ money back.

Availability

Available at around $37.70 on Amazon.com when we checked on October 29, 2026, for delivery to a US address.

Stock and prices on Amazon.com move without notice; the button above opens the live listing.

Prices quoted in this text were read on October 29, 2026. The live price is at the top of the page.

Strengths, and the catches

Strengths

  • Fixes with adhesive pads and leaves no holes, which is the only option on this shelf for a rental, a dorm or a tiled wall you must not drill
  • A faucet hole on each side, so the faucet can go left or right to suit a corner — and a corner is where this sink is designed to go
  • An anti-odor hose that drains horizontally or down, retracts and bends, which is what lets it discharge wherever the plumbing happens to be

Compromises

  • Four hundred and ninety-nine grams of plastic, where every ceramic sink on this shelf is eleven to twenty-five times heavier
  • No overflow published, no interior bowl dimensions, no warranty and no weight rating
  • An adhesive fixing holds a sink, not a person leaning on it — and nothing on the page says what it will carry

Where this one is not like the others

Set against the median of its own shelf on this site — not against the whole bathroom market.

  • Projection12 in across the corner. THE HEIGHT IS FREELY ADJUSTABLE, per the maker — no ceramic sink on this shelf offers that. No interior bowl dimensions are published.+33 % against this shelf’s median
  • Width12 in, TRIANGULAR FOR A CORNER — the only corner sink on this shelf, and the only one here that is not a flat wall fitting. 12 × 12 × 4.69 in (305 × 305 × 119 mm). Intended, per the maker, for small bathrooms, garages, RVs, dorms, and as a children's sink.-17 % against this shelf’s median

Specifications

Width12 in, TRIANGULAR FOR A CORNER — the only corner sink on this shelf, and the only one here that is not a flat wall fitting. 12 × 12 × 4.69 in (305 × 305 × 119 mm). Intended, per the maker, for small bathrooms, garages, RVs, dorms, and as a children's sink.
Projection12 in across the corner. THE HEIGHT IS FREELY ADJUSTABLE, per the maker — no ceramic sink on this shelf offers that. No interior bowl dimensions are published.
Fixing hole spacingNOT PUBLISHED, because it fixes two ways: SUCTION CUP ADHESIVE STICKERS for tiles, glass and smooth surfaces, stated not to damage the wall, OR screws for uneven rough walls. No load or weight rating is published, which on an adhesive fixing is the figure that matters most.
Faucet holes1.26 in, ON BOTH THE LEFT AND RIGHT SIDES. The faucet is NOT INCLUDED, and the maker states the one pictured is for display.
OverflowNOT PUBLISHED BY THE MAKER.
Drain diameterNOT PUBLISHED as a diameter. What comes with it is a complimentary anti-odor hose, draining horizontally or downward, retractable and bendable.
MaterialPlastic, stated lightweight and unbreakable. No warranty is published.
Weight17.6 oz (499 g) — against 193.9 to 448.6 oz (5,498 to 12,719 g) for the ceramic sinks on this shelf, which is eleven to twenty-five times heavier.
Amazon referenceB0F2HK4DTL
EAN6978195410130

The questions we get

Will adhesive pads really hold a sink?

Empty and full of water, probably — a 12 inch sink holds perhaps two liters, which is two kilograms on top of 499 grams of plastic. What they will not hold is a person. A ceramic wall-mount sink is bolted through the wall into blocking or a frame precisely because people lean on sinks, steady themselves on them, and sit children on them. This one offers adhesive pads for smooth surfaces and screws as the alternative, and publishes no weight rating of any kind. So treat it as a vessel for washing hands, fix it with the screws if the wall allows, and do not put weight on it. The honesty of the listing is in what it names it for: dorm, garage, RV, children’s sink.

Why does a hole on each side matter?

Because a corner has two walls and only one of them will take plumbing. A sink with a single fixed faucet hole has to be oriented the way the hole dictates; this one is drilled on both sides, so you choose at installation which wall the faucet rises from and which stays clear. On a triangular corner sink that is the difference between fitting and nearly fitting. None of the five ceramic sinks on this shelf offers it — two of them are handed, meaning the bowl is offset and the wrong side is simply the wrong product.

What is the anti-odor hose for?

It replaces the trap. A conventional sink drains through a P-trap whose water seal keeps sewer gas out of the room, and a trap needs space and alignment beneath the bowl. This sink comes with a flexible hose that retracts and bends and can drain horizontally or downward — which is what lets it be fitted where there is no proper drain stub, in a garage or a camper. The honest caveat: a flexible corrugated hose is not a code-compliant trap, its ribbed interior catches debris, and "anti-odor" depends on the hose holding a bend full of water. For a hand sink in a garage that is a reasonable trade. For a bathroom, the ceramic sinks on this shelf and a proper trap are the answer.

Against the closest bathroom fittings on price

Same category, nearby prices, between bathroom fittings. What remains is the specifications every one publishes — half empty, a column is no use.

Model Price WidthProjectionFixing hole spacingFaucet holes
shawoo triangular corner wall sink $38 12 in, TRIANGULAR FOR A CORNER — the only corner sink on this shelf, and the only one here that is not a flat wall fitting. 12 × 12 × 4.69 in (305 × 305 × 119 mm). Intended, per the maker, for small bathrooms, garages, RVs, dorms, and as a children's sink.12 in across the corner. THE HEIGHT IS FREELY ADJUSTABLE, per the maker — no ceramic sink on this shelf offers that. No interior bowl dimensions are published.NOT PUBLISHED, because it fixes two ways: SUCTION CUP ADHESIVE STICKERS for tiles, glass and smooth surfaces, stated not to damage the wall, OR screws for uneven rough walls. No load or weight rating is published, which on an adhesive fixing is the figure that matters most.1.26 in, ON BOTH THE LEFT AND RIGHT SIDES. The faucet is NOT INCLUDED, and the maker states the one pictured is for display.
shawoo semicircular wall-mount sink $40 11.8 in, SEMI-CIRCULAR. 8.27 × 11.8 × 5.71 in (210 × 300 × 145 mm). The difference from the maker's own corner model on this shelf is THE SHAPE AND $2.00 — the bullets are otherwise identical. Intended for small bathrooms, garages, RVs, dorms, and as a children's sink.8.2 in. The height is freely adjustable, per the maker.NOT PUBLISHED — suction cup adhesive stickers, stated not to damage the wall, or screws for uneven rough walls. No load or weight rating is published.1.26 in, on both the left and right sides. The faucet is not included; the maker states the one pictured is for display.
CHIKESI 14 × 10 in wall-mount sink $50 14.37 in outside, on a 13.98 in bowl — THE BOWL IS ALMOST THE FULL WIDTH OF THE SINK, where the Meje on this shelf gives 5.5 in of its 16-1/8 in to rim. 14.4 × 10 × 4.13 in (365 × 255 × 105 mm), and it costs $3.48 an inch of width on October 29, 2026, six cents above the DeerValley, the lowest of the ceramic sinks here. Symmetrical rectangular, so NOT HANDED.9.84 in outside, 6.30 in of bowl, 3.54 in deep — one of only three sinks here that publishes its interior.NOT PUBLISHED BY THE MAKER.THE FAUCET HOLE SIZE IS NOT PUBLISHED, and the faucet is not included.
DeerValley 15 × 10 in wall-mount sink $50 14.6 in, 14.5 × 10 × 4.29 in (368 × 254 × 109 mm), at $3.42 an inch of width on October 29, 2026 — the lowest of the ceramic sinks here. Symmetrical rectangular, so not handed, with smooth rounded corners stated to add safety.10 in. NO INTERIOR BOWL DIMENSIONS are published, so how much of that 10 in is bowl is not established.NOT PUBLISHED, but COMPLETE HARDWARE IS INCLUDED for DIY installation — one of three sinks here that ships its fixings.1 3/8 IN — THE ONLY FAUCET HOLE SIZE PUBLISHED ON THIS SHELF among the ceramic sinks, stated compatible with most standard single-hole faucets.

Where the models diverge, in bathroom fittings

  • If price decides: this model, at $38.
  • Highest Width in the table: DeerValley 15 × 10 in wall-mount sink (14.6 in, 14.5 × 10 × 4.29 in (368 × 254 × 109 mm), at $3.42 an inch of width on October 29, 2026 — the lowest of the ceramic sinks here. Symmetrical rectangular, so not handed, with smooth rounded corners stated to add safety.).
  • Highest Projection in the table: this model (12 in across the corner. THE HEIGHT IS FREELY ADJUSTABLE, per the maker — no ceramic sink on this shelf offers that. No interior bowl dimensions are published.).
  • This model holds the table’s highest figure for Projection.

The price on Amazon.com

This model is listed on Amazon.com, at ≈ $38 at the last reading. Listed is not the same as in stock: availability changes daily, and the buy box shows the live price.

Details checked on October 29, 2026.

Who buys this one, among bathroom fittings

A rented room, a garage or a camper — where a hole in the wall is the thing you cannot make

Sources

Specifications: the manufacturer sheet for bathroom fittings and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.

How we assess these bathroom fittings